FiiO has introduced its latest hybrid flagship IEM with the FiiO FH9. The FH9 replaces the FH7 as its flagship hybrid driver IEM with seven driver hybrid configurations (1DD+6BA) on each side. It is loaded with their custom-developed 13.6mm dynamic driver with DLC Diaphragm. Fiio have redesigned its magnetic circuit from the 1st gen DLC diaphragm DD unit resulting in a 20% higher magnet density. FH9 is paired with six high-quality Balanced armature drivers from Knowles for high-resolution clarity throughout the mid and high-frequency range. FiiO has designed a new Titanium alloy shell design for the latest FH9.
To complement the powerful DLC DD unit, FiiO has equipped the FH9 with six custom-tuned balanced armature drivers from Knowles. The Knowles SWFK-31746 drivers for high-frequencies. For midrange, they have partnered with Knowles to design custom-tuned BA drivers.
FiiO FH9 features the brand’s next-generation industrial-grade design with premium CNC machined Titanium alloy ear shells. The Titanium-alloy construction is extremely rigid and helps to minimize the unwanted harmonics and resonances in the output signal.
FiiO FH9 comes with three interchangeable sound filters, each filter has its own damping and filter density. The pair comes packed with a red filter for enhancing bass responses green filter for transparent and balanced sound, and a black filter for highly-resolving detailed treble sound.
FiiO FH9 comes bundled with a high-purity monocrystalline silver cable with 9 branches of 28 wires each, for a total of 224 wires. Each wire is individually isolated. They are braided together in a Litz pattern. It has swappable termination plugs with 4.4mm, 3.5mm, and 2.5mm termination plugs included in the package.